SumacLife Running Sports Gym Armband Arm Band Pouch Case for Samsung Galaxy Note 7 / S7 / J5 and other up to 5.5 inch Smartphones (Black) Made of neoprene material, keeps your phone safe when you are exercising. Built in a small pocket, you can put in the earphone cord, coins or keys etc. Full screen protector allows full touch screen functionality. Great for working out, jogging, outdoor activities. Dimension :5.754 inch. Arm Length: 10-15 inch.